Best year time to visit South Princeton

General weather information about South Princeton

Average annual temperature is 7.8 °C

Absolute maximum temperature: 32.6 °C

Absolute minimum temperature: -30.2 °C

Number of sunny days: 150 days

Number of rainy days: 178 days

Number of snow days: 37 days

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* Weather data for South Princeton United States is based on climate observations for 2026 year

South Princeton air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.96.97.618.829.532.630.926.029.325.413.113.2
Average daytime temperature (°C)1.4-1.53.411.117.519.826.022.822.316.35.22.9
Average temperature (°C)-2.6-6.6-0.66.111.515.321.418.617.312.01.1-0.8
Average night temperature (°C)-6.0-11.5-4.12.06.611.817.915.413.79.0-1.9-3.8
Absolute minimum temperature (°C)-13.2-30.2-10.7-5.92.34.614.312.07.9-0.1-8.0-12.1

South Princeton monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.210.411.913.514.915.615.214.112.511.09.68.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.66.66.68.210.56.28.89.38.56.36.14.4
Precipitation (mm)1973771468813021813813312764154
Sunny days81091418661117122118
Rainy days1261215132425201319910
Snow days111210100000003

South Princeton - weather forecast by months

South Princeton weather in januarySouth Princeton weather in februarySouth Princeton weather in marchSouth Princeton weather in aprilSouth Princeton weather in maySouth Princeton weather in juneSouth Princeton weather in julySouth Princeton weather in augustSouth Princeton weather in septemberSouth Princeton weather in octoberSouth Princeton weather in novemberSouth Princeton weather in december

Best time to visit South Princeton:

The best time to visit South Princeton during the most sunny months:

  • May — 10.5(h)
  • August — 9.3(h)

Months with the longest average daylight duration in South Princeton:

  • June — 15.6(h)

The largest precipitation sum in South Princeton is at

  • January — 197(mm)
  • July — 218(mm)
  • December — 154(mm)

    • Weather forecast in the closest to South Princeton admin centers

    Weather forecast in the closest towns to South Princeton

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    Frequently asked questions

    When is the best time to visit South Princeton?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit South Princeton.
    What is the weather like in South Princeton?
    See average temperature, rainfall and daylight hours for South Princeton by month in the table above.
    How many sunny days does South Princeton have?
    The monthly weather statistics above show sunshine and rainfall patterns for South Princeton throughout the year.